If you would like these materials in another language or format, email us at: PREVENTION.INFO@dhsoha.state.or.us
The chlamydia, gonorrhea, and syphilis reports show the incidence rate in all Oregon counties, demographic information, and the percentage of some of the factors affecting each disease. Incidence rates are shown for the last decade and factors affecting disease show only recent data.
Each disease report has tabs to navigate across the data on the top of the page and has filters to select a specific year in the top right corner
Weekly CD Surveillance Report
The weekly communicable disease surveillance report looks at a selection of reportable diseases in Oregon. The report presents case counts by report week and compares current data to historical trends. The report is only available for the current week. The weekly report is now available in an interactive dashboard on Tableau Public. Weekly data are preliminary and will change as cases are reported, reviewed and updated.
To view chlamydia, gonorrhea, HIV, congenital syphilis, early syphilis, and tuberculosis data, choose the disease from the ‘Select a disease to view” dropdown menu.
2020 STD Cases Reported in Oregon, by County (pdf)
Rates of STD infection by year, 2015-2019
Figure 1. Rates are confirmed chlamydia cases in Oregon and United States per 100,000 population.
Figure 2. Rates are confirmed and probable gonorrhea cases in cases in Oregon and United States per 100,000 population.
Figure 3. Rates are confirmed and probable primary and secondary syphilis cases in Oregon and United States per 100,000 population.
| Figure 4. Rates are confirmed and probable congenital syphilis cases in Oregon and United States per 100,000 population.
Source: Centers for Disease Control and Prevention. Sexually Transmitted Disease Surveillance 2019. Atlanta: U.S. Department of Health and Human Services; 2021. See
CDC website for case definitions.